🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.42 AU - 0.66 AU

Year: 260 Days

Day: 39 Hours

Environment

Temp: -112 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,800,852 km

• M1: 123,717 km (0.028 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.3

Radius: 8.2

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.45 AU - 1.65 AU

Year: 1266 Days

Day: 5.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 19,800,852 km

• M1: 112,049 km (0.092 R)
• M2: 191,934 km (0.065 R)
• M3: 296,802 km (0.055 R)
• M4: 425,756 km (0.047 R)
• M5: 484,996 km (0.075 R)
• M6: 580,141 km (0.106 R)
• M7: 635,941 km (0.12 R)
• M8: 711,487 km (0.115 R)
• M9: 827,725 km (0.117 R)
• M10: 1,093,411 km (0.109 R)
• M11: 1,339,948 km (0.103 R)
• M12: 1,400,535 km (0.116 R)
• M13: 1,685,070 km (0.112 R)
• M14: 1,893,460 km (0.104 R)
• M15: 2,039,917 km (0.099 R)
• M16: 2,145,533 km (0.116 R)
• M17: 2,316,673 km (0.11 R)
• M18: 2,436,351 km (0.085 R)
• M19: 2,558,273 km (0.087 R)
• M20: 2,739,885 km (0.056 R)
• M21: 2,846,997 km (0.103 R)
• M22: 3,025,318 km (0.095 R)
• M23: 3,105,801 km (0.1 R)
• M24: 3,413,973 km (0.098 R)
• M25: 3,487,276 km (0.104 R)
• M26: 3,807,415 km (0.087 R)
• M27: 4,026,277 km (0.069 R)
• M28: 4,260,547 km (0.038 R)
• M29: 4,328,166 km (0.079 R)
• M30: 4,522,044 km (0.069 R)
• M31: 4,625,865 km (0.102 R)
• M32: 4,765,590 km (0.047 R)
• M33: 4,883,024 km (0.109 R)
• M34: 5,013,473 km (0.119 R)
• M35: 5,120,885 km (0.09 R)
• M36: 5,181,023 km (0.116 R)
• M37: 5,509,390 km (0.106 R)
• M38: 5,645,076 km (0.074 R)
• M39: 5,756,975 km (0.119 R)
• M40: 5,832,073 km (0.103 R)
• M41: 6,366,287 km (0.098 R)
• M42: 6,417,898 km (0.093 R)
• M43: 6,982,481 km (0.107 R)
• M44: 7,129,535 km (0.074 R)
• M45: 7,250,560 km (0.097 R)
• M46: 7,318,178 km (0.082 R)
• M47: 7,413,023 km (0.078 R)
• M48: 7,810,654 km (0.101 R)
• M49: 8,243,441 km (0.114 R)
• M50: 8,370,450 km (0.114 R)
• M51: 8,798,898 km (0.076 R)
• M52: 8,928,749 km (0.119 R)
• M53: 9,146,713 km (0.119 R)
• M54: 9,351,662 km (0.07 R)
• M55: 9,930,755 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.2

Radius: 11.7

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.88 AU - 3.5 AU

Year: 3738 Days

Day: 12.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 19,800,852 km

• M1: 160,219 km (0.115 R)
• M2: 245,191 km (0.109 R)
• M3: 332,257 km (0.046 R)
• M4: 497,712 km (0.076 R)
• M5: 673,789 km (0.065 R)
• M6: 815,009 km (0.064 R)
• M7: 1,052,870 km (0.053 R)
• M8: 1,246,449 km (0.109 R)
• M9: 1,494,782 km (0.091 R)
• M10: 1,774,380 km (0.027 R)
• M11: 2,266,857 km (0.087 R)
• M12: 2,383,842 km (0.104 R)
• M13: 2,485,868 km (0.102 R)
• M14: 2,624,246 km (0.086 R)
• M15: 2,890,530 km (0.114 R)
• M16: 3,278,437 km (0.1 R)
• M17: 3,546,367 km (0.032 R)
• M18: 3,624,158 km (0.099 R)
• M19: 4,226,738 km (0.1 R)
• M20: 4,774,117 km (0.095 R)
• M21: 4,925,510 km (0.101 R)
• M22: 5,705,663 km (0.056 R)
• M23: 5,935,744 km (0.087 R)
• M24: 6,075,319 km (0.057 R)
• M25: 6,910,973 km (0.061 R)
• M26: 7,605,257 km (0.097 R)
• M27: 7,757,098 km (0.067 R)
• M28: 8,295,950 km (0.085 R)
• M29: 8,426,100 km (0.095 R)
• M30: 8,556,998 km (0.078 R)
• M31: 8,767,632 km (0.107 R)
• M32: 8,873,697 km (0.103 R)
• M33: 9,194,285 km (0.099 R)
• M34: 9,545,990 km (0.114 R)
• M35: 9,682,423 km (0.102 R)
• M36: 9,957,234 km (0.064 R)
• M37: 10,123,288 km (0.087 R)
• M38: 10,374,313 km (0.032 R)
• M39: 10,655,557 km (0.077 R)
• M40: 10,882,348 km (0.08 R)
• M41: 10,967,917 km (0.111 R)
• M42: 11,168,229 km (0.057 R)
• M43: 11,456,504 km (0.106 R)
• M44: 12,128,947 km (0.113 R)
• M45: 13,481,311 km (0.115 R)
• M46: 13,695,984 km (0.06 R)
• M47: 13,880,887 km (0.079 R)
• M48: 14,754,838 km (0.097 R)
• M49: 15,071,237 km (0.098 R)
• M50: 15,678,754 km (0.092 R)
• M51: 15,839,871 km (0.091 R)
• M52: 15,969,274 km (0.095 R)
• M53: 16,752,718 km (0.072 R)
• M54: 16,983,547 km (0.058 R)
• M55: 17,682,618 km (0.09 R)
• M56: 18,052,573 km (0.058 R)
• M57: 18,221,469 km (0.099 R)
• M58: 18,799,964 km (0.074 R)
• M59: 18,971,254 km (0.052 R)
• M60: 19,177,549 km (0.079 R)
• M61: 19,557,528 km (0.07 R)
• M62: 20,325,115 km (0.085 R)
• M63: 20,712,723 km (0.098 R)
• M64: 20,960,606 km (0.095 R)
• M65: 21,602,381 km (0.109 R)
• M66: 21,961,865 km (0.042 R)
• M67: 22,106,227 km (0.084 R)
• M68: 22,214,685 km (0.106 R)
• M69: 22,323,293 km (0.117 R)
• M70: 23,492,850 km (0.082 R)
• M71: 23,603,552 km (0.065 R)
• M72: 23,751,504 km (0.1 R)
• M73: 24,048,007 km (0.114 R)
• M74: 24,345,857 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.5

Radius: 11.2

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.6 AU - 3.64 AU

Year: 4518 Days

Day: 14.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 19,800,852 km

• M1: 278,102 km (0.113 R)
• M2: 615,894 km (0.053 R)
• M3: 811,269 km (0.085 R)
• M4: 898,186 km (0.117 R)
• M5: 1,123,031 km (0.104 R)
• M6: 1,192,744 km (0.102 R)
• M7: 1,264,102 km (0.087 R)
• M8: 1,643,183 km (0.075 R)
• M9: 1,723,367 km (0.103 R)
• M10: 2,161,689 km (0.085 R)
• M11: 2,634,269 km (0.077 R)
• M12: 2,805,409 km (0.113 R)
• M13: 3,118,816 km (0.118 R)
• M14: 3,402,604 km (0.12 R)
• M15: 3,568,508 km (0.071 R)
• M16: 3,929,936 km (0.069 R)
• M17: 4,038,544 km (0.111 R)
• M18: 4,281,042 km (0.063 R)
• M19: 4,528,477 km (0.099 R)
• M20: 5,013,773 km (0.099 R)
• M21: 5,274,671 km (0.03 R)
• M22: 5,540,058 km (0.056 R)
• M23: 5,613,211 km (0.103 R)
• M24: 5,735,732 km (0.099 R)
• M25: 6,209,957 km (0.071 R)
• M26: 6,362,397 km (0.111 R)
• M27: 6,541,765 km (0.103 R)
• M28: 6,774,839 km (0.058 R)
• M29: 7,249,363 km (0.09 R)
• M30: 7,356,326 km (0.115 R)
• M31: 7,463,737 km (0.098 R)
• M32: 7,734,659 km (0.115 R)
• M33: 8,036,398 km (0.12 R)
• M34: 8,119,424 km (0.105 R)
• M35: 8,679,968 km (0.104 R)
• M36: 9,051,120 km (0.106 R)
• M37: 9,224,055 km (0.041 R)
• M38: 9,808,833 km (0.078 R)
• M39: 10,496,235 km (0.104 R)
• M40: 10,891,623 km (0.066 R)
• M41: 11,044,960 km (0.095 R)
• M42: 11,322,913 km (0.068 R)
• M43: 11,948,681 km (0.119 R)
• M44: 12,393,585 km (0.083 R)
• M45: 12,489,627 km (0.108 R)
• M46: 13,005,889 km (0.107 R)
• M47: 13,496,271 km (0.089 R)
• M48: 13,760,461 km (0.119 R)
• M49: 13,859,794 km (0.106 R)
• M50: 14,260,118 km (0.085 R)
• M51: 14,427,967 km (0.041 R)
• M52: 15,208,868 km (0.12 R)
• M53: 15,380,456 km (0.104 R)
• M54: 16,493,614 km (0.099 R)
• M55: 16,953,328 km (0.101 R)
• M56: 17,095,596 km (0.065 R)
• M57: 17,345,574 km (0.113 R)
• M58: 18,175,393 km (0.117 R)
• M59: 18,833,923 km (0.099 R)
• M60: 19,092,129 km (0.109 R)
• M61: 19,314,431 km (0.11 R)
• M62: 19,388,632 km (0.107 R)
• M63: 19,798,829 km (0.062 R)
• M64: 20,211,869 km (0.082 R)
• M65: 20,817,890 km (0.057 R)
• M66: 21,892,601 km (0.107 R)
• M67: 22,047,585 km (0.07 R)
• M68: 22,280,808 km (0.117 R)
• M69: 22,671,408 km (0.117 R)
• M70: 24,095,879 km (0.116 R)
• M71: 24,416,317 km (0.104 R)
• M72: 24,697,860 km (0.043 R)
• M73: 25,753,273 km (0.093 R)
• M74: 26,286,440 km (0.065 R)
• M75: 26,533,726 km (0.037 R)
• M76: 26,781,759 km (0.108 R)
• M77: 27,197,042 km (0.081 R)
• M78: 27,572,533 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.6

Radius: 12.3

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.81 AU - 5.49 AU

Year: 6578 Days

Day: 5.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 19,800,852 km

• M1: 172,636 km (0.069 R)
• M2: 287,228 km (0.102 R)
• M3: 420,370 km (0.048 R)
• M4: 597,494 km (0.094 R)
• M5: 1,031,777 km (0.083 R)
• M6: 1,138,440 km (0.057 R)
• M7: 1,282,951 km (0.112 R)
• M8: 1,469,799 km (0.091 R)
• M9: 1,665,922 km (0.047 R)
• M10: 1,754,633 km (0.115 R)
• M11: 2,221,977 km (0.052 R)
• M12: 2,376,961 km (0.105 R)
• M13: 2,772,797 km (0.037 R)
• M14: 3,048,505 km (0.084 R)
• M15: 3,237,298 km (0.099 R)
• M16: 4,082,675 km (0.094 R)
• M17: 4,557,050 km (0.091 R)
• M18: 4,737,316 km (0.113 R)
• M19: 5,292,174 km (0.089 R)
• M20: 5,539,160 km (0.067 R)
• M21: 5,985,411 km (0.061 R)
• M22: 6,103,892 km (0.06 R)
• M23: 6,483,871 km (0.11 R)
• M24: 6,727,865 km (0.106 R)
• M25: 7,456,855 km (0.075 R)
• M26: 7,798,537 km (0.068 R)
• M27: 7,927,939 km (0.101 R)
• M28: 8,386,756 km (0.097 R)
• M29: 8,966,747 km (0.102 R)
• M30: 9,605,978 km (0.052 R)
• M31: 9,931,055 km (0.062 R)
• M32: 10,071,527 km (0.074 R)
• M33: 11,170,323 km (0.042 R)
• M34: 11,635,274 km (0.094 R)
• M35: 12,711,032 km (0.077 R)
• M36: 12,863,622 km (0.042 R)
• M37: 13,068,122 km (0.072 R)
• M38: 13,247,939 km (0.045 R)
• M39: 13,428,503 km (0.078 R)
• M40: 13,713,936 km (0.106 R)
• M41: 15,036,830 km (0.094 R)
• M42: 15,904,797 km (0.117 R)
• M43: 16,179,459 km (0.054 R)
• M44: 17,265,240 km (0.093 R)
• M45: 17,632,503 km (0.111 R)
• M46: 17,945,162 km (0.054 R)
• M47: 18,059,305 km (0.098 R)
• M48: 18,259,766 km (0.086 R)
• M49: 18,374,508 km (0.068 R)
• M50: 18,605,038 km (0.117 R)
• M51: 18,720,528 km (0.026 R)
• M52: 18,865,339 km (0.105 R)
• M53: 19,331,186 km (0.117 R)
• M54: 19,594,927 km (0.086 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 16,674 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit